236138520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1967821}}^1$

素因数の和:1967835

約数の個数: 32

約数和(自身を含む): 708415920

約数和(自身を除く): 472277400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1967821, 3935642, 5903463, 7871284, 9839105, 11806926, 15742568, 19678210, 23613852, 29517315, 39356420, 47227704, 59034630, 78712840, 118069260, 236138520]

約数ペア:

[(1, 236138520), (2, 118069260), (3, 78712840), (4, 59034630), (5, 47227704), (6, 39356420), (8, 29517315), (10, 23613852), (12, 19678210), (15, 15742568), (20, 11806926), (24, 9839105), (30, 7871284), (40, 5903463), (60, 3935642), (120, 1967821)]